23643320265

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{391219}}^1$

素因数の和:391326

約数の個数: 48

約数和(自身を含む): 43941830400

約数和(自身を除く): 20298510135

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 79, 85, 153, 237, 255, 395, 711, 765, 1185, 1343, 3555, 4029, 6715, 12087, 20145, 60435, 391219, 1173657, 1956095, 3520971, 5868285, 6650723, 17604855, 19952169, 30906301, 33253615, 59856507, 92718903, 99760845, 154531505, 278156709, 299282535, 463594515, 525407117, 1390783545, 1576221351, 2627035585, 4728664053, 7881106755, 23643320265]

約数ペア:

[(1, 23643320265), (3, 7881106755), (5, 4728664053), (9, 2627035585), (15, 1576221351), (17, 1390783545), (45, 525407117), (51, 463594515), (79, 299282535), (85, 278156709), (153, 154531505), (237, 99760845), (255, 92718903), (395, 59856507), (711, 33253615), (765, 30906301), (1185, 19952169), (1343, 17604855), (3555, 6650723), (4029, 5868285), (6715, 3520971), (12087, 1956095), (20145, 1173657), (60435, 391219)]